Hey, I'm Andrew Healey. I'm a software engineer at Vercel, and I'm interested in the joy of computing. I've written 124,449 words on this open source website.
Recent (102 articles)
Making my programming language 4000x quicker, and adding a static type checker.
Building a demo player for coaches and analysts to visualize CS2 gameplay.
Building a fast boolean expression evaluation engine.
Rewriting library code to speed up my interpreter benchmark by 28%.
Applying photo geolocation estimation to the game of GeoGuessr.
Exploring the computational complexity of chess. Code snippets in Python so you can do the same.